'init'

python/matrix/matrix.py

@@ -0,0 +1,11 @@
+class Matrix(object):
+    def __init__(self, matrix_string):
+        self.matrix_string = matrix_string
+        self.rows = [list(map(int, row.split(' '))) for row in self.matrix_string.split('\n')]
+        self.columns = [list(column) for column in zip(*(row for row in self.rows))]
+
+    def row(self, index):
+        return self.rows[index - 1]
+
+    def column(self, index):
+        return self.columns[index - 1]